TW200717994A - Inverter device - Google Patents

Inverter device

Info

Publication number
TW200717994A
TW200717994A TW095126788A TW95126788A TW200717994A TW 200717994 A TW200717994 A TW 200717994A TW 095126788 A TW095126788 A TW 095126788A TW 95126788 A TW95126788 A TW 95126788A TW 200717994 A TW200717994 A TW 200717994A
Authority
TW
Taiwan
Prior art keywords
torque current
motor
inverter device
miss
instruction
Prior art date
Application number
TW095126788A
Other languages
English (en)
Inventor
Hideaki Iura
Masanobu Inazumi
Original Assignee
Yaskawa Denki Seisakusho Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yaskawa Denki Seisakusho Kk filed Critical Yaskawa Denki Seisakusho Kk
Publication of TW200717994A publication Critical patent/TW200717994A/zh

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/12—Monitoring commutation; Providing indication of commutation failure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/022—Synchronous motors
    • H02P25/03—Synchronous motors with brushless excitation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/36—Protection against faults, e.g. against overheating or step-out; Indicating faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
TW095126788A 2005-07-27 2006-07-21 Inverter device TW200717994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005217735 2005-07-27

Publications (1)

Publication Number Publication Date
TW200717994A true TW200717994A (en) 2007-05-01

Family

ID=37683192

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095126788A TW200717994A (en) 2005-07-27 2006-07-21 Inverter device

Country Status (6)

Country Link
US (1) US7843161B2 (zh)
JP (1) JP4877607B2 (zh)
CN (1) CN101233677A (zh)
DE (1) DE112006001999T5 (zh)
TW (1) TW200717994A (zh)
WO (1) WO2007013291A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103701372B (zh) * 2012-09-27 2017-07-04 比亚迪股份有限公司 一种同步电机的失步检测方法
CN103701377B (zh) * 2012-09-27 2017-05-31 比亚迪股份有限公司 一种同步电机的失步检测方法
CN107634501B (zh) * 2016-07-18 2020-07-28 上海英恒电子有限公司 一种电机控制系统及转矩安全监控方法
JP2022502076A (ja) 2018-09-18 2022-01-11 メリマック ファーマシューティカルズ インコーポレーティッド 抗ｔｎｆｒ２抗体およびその使用
WO2020180712A1 (en) 2019-03-01 2020-09-10 Merrimack Pharmaceuticals, Inc. Anti-tnfr2 antibodies and uses thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3741291B2 (ja) * 1996-04-25 2006-02-01 株式会社安川電機 センサレス同期モータの駆動装置
US7423395B2 (en) * 2002-07-08 2008-09-09 Kabushiki Kaisha Yaskawa Denki Sensorless vector control method for alternating-current motor and control apparatus therefor
JP4167863B2 (ja) 2002-07-30 2008-10-22 株式会社日立製作所 同期モータの制御装置とこれを用いた機器
JP2005151635A (ja) 2003-11-12 2005-06-09 Mitsubishi Electric Corp 電動機の駆動装置、送風装置、冷凍空調装置、電動機の駆動方法

Also Published As

Publication number Publication date
JP4877607B2 (ja) 2012-02-15
US7843161B2 (en) 2010-11-30
DE112006001999T5 (de) 2008-06-12
WO2007013291A1 (ja) 2007-02-01
JPWO2007013291A1 (ja) 2009-02-05
US20090140688A1 (en) 2009-06-04
CN101233677A (zh) 2008-07-30

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